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EZSMART Corporation, ESA/ECRA #7012690 , North York , Ontario
Mon-Fri 08:00 AM - 05:00 PM
EZSMART Corporation, ESA/ECRA #7012690 , North York , Ontario
Mon-Fri 08:00 AM - 05:00 PM
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10 Jul, 2026
Posted by Amir Azimipour
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What Are the Electrical Requirements for a Bathroom Renovation?

Electrical Q&A
What Are the Electrical Requirements for a Bathroom Renovation?

Bathroom electrical work has some of the strictest safety requirements in the home, since water and electricity together create real risk. A proper bathroom renovation involves GFCI protection, specific outlet placement, and appropriate lighting circuits. Here is what actually needs to be planned, from the licensed electricians at EZSMART, serving Toronto and the GTA.

Code-Required Elements

  • GFCI protection: Required for all bathroom outlets
  • Dedicated bathroom circuit: Typically a 20-amp circuit for bathroom outlets
  • Vanity outlets: Required at the vanity, with specific distance requirements from the sink
  • Vent fan: Bathrooms require an exhaust fan on its own circuit or shared with lighting appropriately
  • Lighting: Overhead lighting rated for wet locations, with additional vanity or shower lighting as needed
  • Wet location fixtures: All fixtures near showers or tubs must be rated for wet or damp locations

Common Additions in a Modern Bathroom

  • Heated floor systems, requiring a dedicated circuit
  • Heated towel rails
  • Smart mirrors or backlit vanity mirrors
  • Bluetooth-enabled vent fans or lighting
  • Steam shower or spa tub circuits
  • Bidet outlets

Why Bathroom Electrical Is Higher Stakes

Every element in a bathroom that involves electricity is close to water at some point. GFCI protection, proper fixture ratings, and code-compliant outlet placement are not paperwork requirements, they are direct shock and electrocution protections. This is a place where cutting corners has serious consequences, and where hiring a licensed electrician is essential rather than optional.

The Permit and Inspection Process

Bathroom electrical work requires an ESA permit and inspection. Your licensed contractor handles this in accordance with Electrical Safety Authority standards. Quality GFCI outlets from manufacturers like Leviton and wet-location fixtures from brands like Philips are typical choices.

Frequently Asked Questions

Do I need heated floor wiring done during rough-in?
Yes, heated floor systems are installed before flooring goes down, which makes early planning important.

Are pot lights safe over a shower?
Only if they are specifically rated for wet locations. Standard pot lights are not suitable there.

Can I use an existing 15-amp circuit for a bathroom renovation?
Not typically. A dedicated 20-amp circuit is standard for bathroom outlets under current code.

Planning a bathroom renovation and want safe, code-compliant electrical? EZSMART provides licensed bathroom electrical services across Toronto and the GTA. Call 416-838-9006, and see what our customers say on our Google reviews page.

Amir Azimipour

Electrician Since 2008 Journeyman Electrician Designated Master Electrician at EZSMART Corp

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